Good morning
Choose a task to automate your workload.
NEXUS
Where Work Connects
NEXUS
Create Your Password
You've been invited. Set a password to complete your account setup.
Dashboard
PDF Text Extraction
PDF Text Extraction
Upload documents to extract text into a structured sheet.
Drag & drop PDFs here
or click to browse from your computer
Processing documents through n8n...
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Daily Manpower
Daily Manpower
Daily submission tracking & reporting.
Submission Status
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Submitted
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Missing
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Total Workers
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Total All Roles
📊
Select a date and click Refresh to load submissions.
👷 DLM Staff
Enter DLM's own on-site staff for today. These are added to the totals in the generated message.
WhatsApp Message
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Total man-days
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Average per reported day
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Peak day
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Days reported
Daily manpower by trade
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Loading configuration...
Select Project
Choose a project to edit its work locations and message format. Only your assigned projects are shown.
Work Location Categories
Define the work areas for this project. Sub-contractors select from these when submitting — enter one per line or comma-separated.
WhatsApp Message Format
Company Form Links
Share these links with each company. When opened, the manpower form will be locked to that company.
Trade Types
Click a trade to toggle active / inactive. Inactive trades are hidden from dropdowns but historical data is preserved.
Headcount Roles
Roles tracked in manpower submissions. One per line or comma-separated. First role is highlighted as primary in the form.
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Submittal Tracker
Submittal Tracker
Upload commented PDFs to update the submittal register.
Drag & drop commented PDFs here
or click to browse from your computer
Processing submittal...
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Setting-Out Print
Setting-Out Print
Stamp a QR code onto a setting-out print so site can verify it's still current before installing.
Drag & drop your setting-out print PDF here
or click to browse from your computer
Stamping QR code...
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Heat Load
Heat Load
ASHRAE RTS cooling loads · ACMV
▲ Someone else changed this project. Reload to see their changes.
Dashboard
ESP Calculator
ESP Calculator
Upload an isometric with a numbered legend — the duct run is read in, SMACNA coefficients looked up, and the external static pressure calculated.
Drag & drop the isometric PDF here
It must have a numbered text legend, e.g. "12. Straight Duct ; 2000W x 800H x 1950L (62640 CMH)" or "3: SAD 600 x 300 x 2600L, 2304CMH"
Reading legend…
Duct run
| # | Legend item | Fitting | W (mm) | H (mm) | Dia (mm) | L (m) | Q (CMH) | Per fan | Angle (°) | Inputs | V (m/s) | C | Loss (Pa) |
|---|
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Equipment Tagging
Equipment Tagging
Register HVAC equipment and print a QR tag maintenance staff can scan on site.
No info fields have been set up yet. An admin can add them under System Config → Equipment Tag Fields.
Generating QR tag...
Upload an Excel file to register a batch of equipment identities (tag code, type, model — no documents yet) and get back one printable PDF with every label. Add technical/maintenance info later per unit from the Equipment Register tab.
Drag & drop your Excel file here
or click to browse from your computer
| Tag Code | Type | Model | Extra Fields |
|---|
Generating batch...
Tagged Equipment
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Select a project to see its tagged equipment.
| Tag Code | Type | Model | Created |
|---|
Equipment Tag Fields
Info fields shown on every equipment's public QR check-in page. Applies globally across all projects. Reorder by dragging rows up/down is not supported — remove and re-add to reorder.
Equipment Types
Fixed categories offered in the Equipment Type dropdown on Create / Reprint Tag. Applies globally across all projects. Removing a type here only affects the dropdown going forward — it doesn't change the type already saved on existing tags.
Edit Equipment
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Progress Claims
Progress Claims Review
Claims awaiting your certification
— Pending Review
— Certified This Month
— Returned
Loading claims…
No claims pending review for your assigned projects.
| Claim # | Project | Sub-contractor | Period | Trade | Claimed (S$) | Submitted | Status |
|---|
Loading history…
No claims found for your assigned projects.
| Claim # | Period | Trade | Certified (S$) | Certified Date | Status | Actions |
|---|
Loading projects…
No projects assigned to you.
Assign Sub-contractor
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Dashboard
Progress Claims
Claim Review
Claim Review
Sub-contractor Notes
Work Items
| Description | Contract Sum | Prev % | Cum % | Claimed (S$) | Certify % | Certified (S$) | Remarks |
|---|
Processing…
Dashboard
Payment Certificates
Payment Certificates
Prepare and issue progress payment certificates
— Awaiting Action
— Processed This Month
Loading claims…
No certified claims awaiting certificate preparation.
| Claim # | Period | Trade | Certified (S$) | PIC Date |
|---|
Loading history…
No claims found for your assigned projects.
| Claim # | Period | Trade | Certified (S$) | Certified Date | Status |
|---|
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Payment Certificates
Prepare Certificate
Payment Certificate
Back-Charges / Deductions
Total Deductions: S$ 0.00
| Net Payable: S$ 0.00
Progress Payment Certificate
Processing…
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Progress Claims
Management Approval
Management Approval
Review and approve progress payment certificates
Loading claims…
No claims pending management approval.
| Claim # | Project | Sub-contractor | Period | Trade | Net Certified (S$) | Purchaser Date | Status |
|---|
Dashboard
Management Approval
Review
Management Review
Processing…
Sign Payment Certificate
Drag your signature image (PNG or JPG) onto the box below, or click to browse.
Drop signature image here or click to browse
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Progress Claims
Claims Admin
Claims Admin
Review all progress claims and configure payment certificates.
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No claims found.
| Claim # | Period | Claimed | Certified | Status | Actions |
|---|
Payment Certificate — Title & Signatories
These values appear on every generated PDF certificate. Changes take effect immediately for new certificates. Company name, address and logo are set in Admin & Settings → Company.
Saving…
My Approval Signature
Upload your signature image once. It will be automatically embedded when you approve a payment certificate — no re-upload needed.
Dashboard
Admin & Settings
Admin & Settings
Manage projects, sub-contractors, staff, and company details.
Projects
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| Code | Project Name | PIC | Purchaser | Active |
|---|
Add Project
Sub-contractor Accounts
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No sub-contractor accounts yet.
| Company | Assigned Projects |
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Invite Sub-contractor
Internal Staff
Invite Staff Member
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No internal staff found.
| Name / Email | Role | Team | Assigned Projects | Actions |
|---|
Company Details
Printed on the letterhead of every generated report (payment certificates, ESP calculations).
Saving…
Edit Sub-contractor
Login email is managed in Supabase Auth — contact an admin to change it.
Assigned Projects
Edit Staff
Assigned Projects
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Admin & Settings
BOQ — …
BOQ Management
Preview — confirm before saving:
Set up BOQ for a new sub-contractor
A BOQ for this sub-contractor + trade already exists. Uploading a new template will replace it.
Max retention: S$ — (upload template first to calculate)
1. Select sub-contractor & trade. 2. Set retention terms above. 3. Download blank template. 4. Fill in agreed BOQ items. 5. Upload to save.
Project Code: —
Loading…
No sub-contractors have a BOQ set up for this project yet.
Click + Add Sub-contractor BOQ to get started.
| Sub-contractor | Trade | Items | Total Contract Sum (S$) | Last Updated | Actions |
|---|
Override retention terms for this sub-contractor on this project.
New Variation
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No BOQ uploaded yet. Use "Upload New BOQ" to set the agreed items.
| # | Description | Type | VO Ref | Contract Sum (S$) | Status |
|---|
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No audit events yet.
| Date / Time | Action | Actor | Details |
|---|
Dashboard
Delivery Orders
Delivery Orders
Daily list captured via Telegram, grouped by category for inspection.
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📦
No delivery orders found for the selected filters.
| Date | Category | DO No. | Supplier | Description | Pages | File |
|---|
Chat → Project Mapping
Each Telegram group must be mapped to a project code before its captured delivery orders are tagged and shown above. Find the Chat ID from the bot's logs or Telegram's getUpdates response — groups use a negative number.
Loading…
No chat → project mappings yet.
| Chat ID | Project | Added |
|---|
Add Mapping
Dashboard
Petty Cash Claims
Petty Cash Claims
Submit and track expense reimbursements.
Expense Items
Total: SGD 0.00 Loading claims…
🧾
You have not submitted any claims yet.
| Submitted | Month | Description | Total (SGD) | Status |
|---|
Loading claims…
✅
No claims waiting.
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📊
No claims match these filters.
| Staff | Month | Projects | Claimed (SGD) | Payable (SGD) | Status | Paid |
|---|
No-Receipt Policy
Maximum claim amounts allowed without a receipt. Submitters see a non-blocking warning; reviewers decide whether to accept.
Who approves
Each claim goes to the director of the submitter's team. A director's own claim goes to the MD. Each person can direct only one team. Changing a director moves their waiting claims to the new person straight away.
| Team | Director |
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Approval stages
Claims move through the switched-on stages in this order. Switching a stage off only affects new submissions — claims already in it still finish there. The payment stage cannot be switched off.
| Order | Stage name | On | Who can act | Who is emailed | Email submitter |
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HR monthly summary
On the 1st of each month at 9am, the recipients get an email listing last month's approved claims with an Excel file attached. Recipients can also open the Claims Register.
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Petty Cash
Claim
Loading claim…
Claim Detail
Expense Items
Approval History
Your Decision
Processing…
Dashboard
Tool Management
Tool Management
Browse, borrow and return company tools, and see your loans and queue.
Active Loan
No active loans.
In Queue
No pending reservations.
Past Loans
No loan history yet.
No notifications.
Dashboard
Management Approval
Review
Line items
| Description | Contract Sum | Prev Cert% | Certified% | Certified Amt |
|---|